Anonymous wrote:
Anonymous wrote:I think a better question is whether, when there is a case, it has spread at the school. That tells you whether the precautions the school is taking are working or not. Our school (in Arlington) has had one case. It didn’t spread. The school two blocks away had one case that quickly became 4 cases and then they shut down the school for two weeks (which was wise). I don’t know if it spread any further or not.
Eh I think there is too much randomness and luck involved. Some people spread the virus much more than others for poorly understood reasons.